gtk+ and pango1.8.1

[<boucetta-hela freesurf fr>]

hello,
while trying to install gtk+2.6.7 wich need pango 1.8.0 or later, I have
chosen pango 1.8.1 but I usually have this error message:

../.libs/libpangoxft-1.0.so: undefined reference to `g_assert_warning'
../.libs/libpangox-1.0.so: undefined reference to
`g_return_if_fail_warning'
collect2: ld returned 1 exit status
make[4]: *** [pango-querymodules] Erreur 1
make[4]: Leaving directory `/root/hela/pango-1.8.0/pango'
make[3]: *** [all-recursive] Erreur 1
make[3]: Leaving directory `/root/hela/pango-1.8.0/pango'
make[2]: *** [all] Erreur 2
make[2]: Leaving directory `/root/hela/pango-1.8.0/pango'
make[1]: *** [all-recursive] Erreur 1
make[1]: Leaving directory `/root/hela/pango-1.8.0'
make: *** [all] Erreur 2


I have tryed pango 1.5.2 with no problem, but gtk+2.6.7 requires pango
>=1.8.0!!

ps: I use mandrake 10.1 dist